Other Financial Data - Other Charges (Income) (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 29, 2024	Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023
Accumulated Other Comprehensive Income (Loss) [Line Items]
Intangibles amortization	$ 36	$ 43	$ 76	$ 98
Reorganization of business	4	5	11	12
Operating lease asset impairments	1	1	4	4
Acquisition-related transaction fees	4	0	7	2
Fixed asset impairments	0	1	0	3
Other	0	1	0	1
Other charges	45	66	104	135
Environmental reserve expense	0	15	0	15
Settlements Other Than Hytera
Accumulated Other Comprehensive Income (Loss) [Line Items]
Legal settlements	$ 0	$ 0	$ 6	$ 0

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount of loss from impairment of right-of-use asset from operating lease.

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The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations.

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Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation.

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The charge against earnings resulting from the aggregate write down of tangible assets from their carrying value to their fair value.

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